.open-hide {
  display: none !important;
}
.open-show {
  display: block !important;
  visibility: visible !important;
}
.open-b-t {
  border-top: solid 1px #ccc;
}
.open-box-shadow {
  box-shadow: 0 2px 2px rgba(0,0,0,0.05), 0 1px 0 rgba(0,0,0,0.05);
}
.open-h3 {
  font-size: 16px;
}
.open-aside-h5 {
  margin-top: 6px;
  margin-bottom: 5px;
}
.open-h3-guider {
  font-size: 18px;
  margin-bottom: 10px;
}
.nav > li > a.open-reply-btn {
  padding: 8px 15px;
  margin-top: 6px;
  background-color: #545a6a;
  color: #fff !important;
  border-radius: 6px;
}
.nav > li > a.open-reply-btn:hover {
  background-color: #545a6a;
}
.nav > li > a.open-reply-btn:active {
  background-color: #545a6a;
}
.nav > li > a.open-reply-btn .badge {
  background-color: #f05050;
}
